Q55.9
BillableCongenital malformation of male genital organ, unspecified
Congenital malformation of male genital organ, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Congenital anomaly of male genital organ
- Congenital deformity of male genital organ
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(9)
Q55.0Absence and aplasia of testis
Q55.1Hypoplasia of testis and scrotum
Q55.2Oth and unsp congenital malformations of testis and scrotum
Q55.3Atresia of vas deferens
Q55.4Oth congen malform of vas def,epidid, semnl vescl & prostate
Q55.5Congenital absence and aplasia of penis
Q55.6Other congenital malformations of penis
Q55.7Congenital vasocutaneous fistula
Q55.8Oth congenital malformations of male genital organs
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(257)
SNOMED CT
- 11p partial monosomy syndrome4135001
- Congenital anomaly of male genital system4406004
- Congenital cleft hand13624003
- Lobster claw hand13624003
- Lobster-claw hand13624003
- Arachnodactyly62250003
- Congenital arachnodactyly62250003
- Spider finger62250003
- Centronuclear myopathy82077006
- Myotubular myopathy82077006
- Congenital absence of radius84918006
- Frontonasal dysplasia sequence86610004
- Median cleft face syndrome86610004
- CAH - Congenital adrenal hypoplasia93235007
- Congenital adrenal hypoplasia93235007
- Congenital hypoplasia of adrenal gland93235007
- Congenital small adrenal gland93235007
- Anal atresia204712000
- Aproctia204712000
- Atresia ani204712000
- Congenital atresia of anus204712000
- Congenital imperforate anus204712000
- Imperforate anus204712000
- Congenital anomaly of genital organ204821009
- Congenital deformity of genital organ204821009
- Congenital genital organ anomalies204821009
- Congenital malformation of genital organs204821009
- Congenital obstructive azoospermia236807008
- Telecanthus246803005
- Congenital urogenital anomaly287085006
- Genitourinary congenital anomalies287085006
- Congenital anomaly of male urogenital tract428522008
- Congenital male urogenital anomaly428522008
- Genitopatellar syndrome702367005
- IMAGe syndrome702384004
- Intrauterine growth restriction, metaphyseal dysplasia, adrenal hypoplasia congenita, and genital anomaly syndrome702384004
- Hydrometrocolpos, postaxial polydactyly, and congenital heart malformation702407009
- McKusick Kaufman syndrome702407009
- Hand-foot-genital syndrome702425002
- Hand-foot-uterus syndrome702425002
- Chromosome 11p13 deletion syndrome715215007
- WAGR (Wilms tumor, aniridia, genitourinary anomalies and mental retardation) syndrome715215007
- WAGR (Wilms tumour, aniridia, genitourinary anomalies and mental retardation) syndrome715215007
- WAGR syndrome715215007
- Wilms tumor, aniridia, genitourinary anomalies and mental retardation syndrome715215007
- Wilms tumour, aniridia, genitourinary anomalies and mental retardation syndrome715215007
- Cranio-facio-digito-genital syndrome716089008
- Craniofacial digital and genital anomalies syndrome716089008
- Harrod syndrome716089008
- Intellectual disability and short stature with hand contracture and genital anomaly syndrome716334004
- Prader Willi habitus with osteopenia and camptodactyly716334004
- Urban Rogers Meyer syndrome716334004
- X-linked lissencephaly with abnormal genitalia syndrome717632002
- X-linked lissencephaly with agenesis of corpus callosum and genital anomaly syndrome717632002
- X-linked lissencephaly with ambiguous genitalia717632002
- Lethal haemolytic anaemia and genital anomaly syndrome719402008
- Lethal hemolytic anemia and genital anomaly syndrome719402008
- Waters West syndrome719402008
- Disorder of sex development with intellectual disability syndrome719450007
- Pseudohermaphroditism with intellectual disability syndrome719450007
- Verloes Gillerot Fryns syndrome719450007
- Deafness, genital anomaly, metacarpal and metatarsal synostosis syndrome721086004
- Pfeiffer Kapferer syndrome721086004
- STAR (syndactyly, telecanthus, anogenital, renal malformation) syndrome723581006
- STAR syndrome723581006
- Syndactyly, telecanthus, anogenital and renal malformation syndrome723581006
- Casamassima Morton Nance syndrome723610009
- Spondylocostal dysostosis with anal atresia and genitourinary malformation syndrome723610009
- ALX4 (human aristaless-like 4) related frontonasal dysplasia with alopecia and genital anomaly725029001
- Craniofrontonasal dysplasia with alopecia and hypogonadism725029001
- Frontonasal dysplasia with alopecia and genital abnomality725029001
- Frontonasal dysplasia with alopecia and genital anomaly syndrome725029001
- PELVIS (Perineal haemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus) syndrome725138002
- PELVIS (perineal hemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus) syndrome725138002
- PELVIS syndrome725138002
- Perineal haemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus syndrome725138002
- Perineal hemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus syndrome725138002
- Aarskog-like syndrome725434009
- Autosomal recessive facio-digito-genital syndrome725434009
- Autosomal recessive faciodigitogenital syndrome725434009
- Facio-digito-genital syndrome Kuwait type725434009
- Teebi Naguib Alawadi syndrome725434009
- Deletion of part of chromosome 11726381002
- Dysmorphism, short stature, deafness, disorder of sex development syndrome733050004
- Dysmorphism, short stature, deafness, pseudohermaphroditism syndrome733050004
- Aphalangy, hemivertebra, urogenital, intestinal dysgenesis syndrome733118006
- Johnson Munson syndrome733118006
- Agenesis of corpus callosum and abnormal genitalia syndrome763797003
- Corpus callosum agenesis, abnormal genitalia syndrome763797003
- Microcephaly, corpus callosum agenesis, abnormal genitalia syndrome763797003
- Proud Levine Carpenter syndrome763797003
- Proud syndrome763797003
- Absent radius, anogenital anomalies syndrome771264005
- RAB18 deficiency772225005
- RAB18, member RAS oncogene family deficiency772225005
- 46,XY disorder of sex development due to environmental chemical exposure879938005
- 46,XY disorder of sex development880094008
- ACFS - acrocardiofacial syndrome890221004
- Acro-cardio-facial syndrome890221004
- Acrocardiofacial syndrome890221004
- CCGE - cleft palate, cardiac defect, genital anomalies, ectrodactyly syndrome890221004
- Cleft palate, cardiac defect, genital anomalies, and ectrodactyly890221004
- Aplasia of bone of forearm1145452004
- Aplasia of bone of radius and/or ulna1145452004
- Aplasia of radius1145466009
- Agammaglobulinaemia due to TOP2B mutation1230295000
- Agammaglobulinemia due to TOP2B mutation1230295000
- B-cell immunodeficiency, limb anomaly, urogenital malformation syndrome1230295000
- BILU (B-cell immunodeficiency, limb, urogenital) syndrome1230295000
- BILU syndrome1230295000
- Hoffman syndrome due to TOP2B deficiency1230295000
- 46,XY disorder of sex development due to isolated 17,20-lyase deficiency1231281009
- MIRAGE (myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy) syndrome1234831009
- MIRAGE syndrome1234831009
- Myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy syndrome1234831009
- Myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital phenotypes, enteropathy syndrome1234831009
- X-linked myotubular myopathy, abnormal genitalia syndrome1255278004
- Xq28 contiguous gene deletion syndrome1255278004
- Blepharophimosis, intellectual disability syndrome/genitopatellar overlap syndrome1304113005
- Cardiac urogenital syndrome1332387008
- MYRF-related cardiac urogenital syndrome1332387008
- Myelin regulatory factor-related cardiac urogenital syndrome1332387008
- Short stature co-occurrent and due to endocrine disorder368331000119100
UMLS
- Congenital anomaly of male genital organC2910222
- Congenital anomaly of male genital systemC0266421
- Congenital anomaly of male genital system (disorder)C0266421
- Congenital deformity of male genital organC0266421
- Congenital genital malformation maleC0266421
- Congenital malformation of male genital organ, unspecifiedC0266421
- Other congenital malformations of male genital organsC0266421
Clinical Terms
- MIRAGE (myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy) syndrome
- Congenital anomaly of male genital system (disorder)
- Congenital small adrenal gland
- Centronuclear myopathy
- Congenital anomaly of genital organ
- Corpus callosum agenesis, abnormal genitalia syndrome
- Urban Rogers Meyer syndrome
- Frontonasal dysplasia with alopecia and genital abnomality
- Arachnodactyly
- RAB18 deficiency
- Congenital genital malformation male
- Syndactyly, telecanthus, anogenital and renal malformation syndrome
- Atresia ani
- BILU (B-cell immunodeficiency, limb, urogenital) syndrome
- Median cleft face syndrome
- Myotubular myopathy
- 46,XY disorder of sex development due to environmental chemical exposure
- WAGR (Wilms tumor, aniridia, genitourinary anomalies and mental retardation) syndrome
- Aproctia
- PELVIS (Perineal haemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus) syndrome
- Aplasia of bone of forearm
- IMAGe syndrome
- MIRAGE syndrome
- Perineal hemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus syndrome
- RAB18, member RAS oncogene family deficiency
- Genitopatellar syndrome
- MYRF-related cardiac urogenital syndrome
- Pseudohermaphroditism with intellectual disability syndrome
- Absent radius, anogenital anomalies syndrome
- Congenital deformity of genital organ
- Hoffman syndrome due to TOP2B deficiency
- Congenital anomaly of male genital organ
- Agammaglobulinaemia due to TOP2B mutation
- Congenital genital organ anomalies
- CAH - Congenital adrenal hypoplasia
- Spider finger
- 11p partial monosomy syndrome
- Acro-cardio-facial syndrome
- STAR (syndactyly, telecanthus, anogenital, renal malformation) syndrome
- Lobster claw hand
- ALX4 (human aristaless-like 4) related frontonasal dysplasia with alopecia and genital anomaly
- Autosomal recessive facio-digito-genital syndrome
- STAR syndrome
- B-cell immunodeficiency, limb anomaly, urogenital malformation syndrome
- Cardiac urogenital syndrome
- Hydrometrocolpos, postaxial polydactyly, and congenital heart malformation
- Congenital male urogenital anomaly
- Frontonasal dysplasia with alopecia and genital anomaly syndrome
- Chromosome 11p13 deletion syndrome
- Cleft palate, cardiac defect, genital anomalies, and ectrodactyly
- Myelin regulatory factor-related cardiac urogenital syndrome
- Spondylocostal dysostosis with anal atresia and genitourinary malformation syndrome
- Congenital absence of radius
- Congenital arachnodactyly
- ACFS - acrocardiofacial syndrome
- Acrocardiofacial syndrome
- Congenital hypoplasia of adrenal gland
- WAGR syndrome
- X-linked myotubular myopathy, abnormal genitalia syndrome
- Agenesis of corpus callosum and abnormal genitalia syndrome
- Aplasia of bone of radius and/or ulna
- PELVIS (perineal hemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus) syndrome
- 46,XY disorder of sex development due to isolated 17,20-lyase deficiency
- Aplasia of radius
- Proud Levine Carpenter syndrome
- Hand-foot-uterus syndrome
- Congenital atresia of anus
- Congenital deformity of male genital organ
- McKusick Kaufman syndrome
- Congenital adrenal hypoplasia
- Verloes Gillerot Fryns syndrome
- Congenital anomaly of male urogenital tract
- Telecanthus
- Deafness, genital anomaly, metacarpal and metatarsal synostosis syndrome
- Dysmorphism, short stature, deafness, disorder of sex development syndrome
- Waters West syndrome
- X-linked lissencephaly with ambiguous genitalia
- 46,XY disorder of sex development
- Imperforate anus
- Myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital phenotypes, enteropathy syndrome
- Deletion of part of chromosome 11
- Craniofrontonasal dysplasia with alopecia and hypogonadism
- Agammaglobulinemia due to TOP2B mutation
- Disorder of sex development with intellectual disability syndrome
- Facio-digito-genital syndrome Kuwait type
- Congenital urogenital anomaly
- Aphalangy, hemivertebra, urogenital, intestinal dysgenesis syndrome
- CCGE - cleft palate, cardiac defect, genital anomalies, ectrodactyly syndrome
- Congenital anomaly of male genital system
- Hand-foot-genital syndrome
- Congenital cleft hand
- Xq28 contiguous gene deletion syndrome
- Congenital obstructive azoospermia
- Short stature co-occurrent and due to endocrine disorder
- Casamassima Morton Nance syndrome
- Teebi Naguib Alawadi syndrome
- Myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy syndrome
- BILU syndrome
- Lethal haemolytic anaemia and genital anomaly syndrome
- X-linked lissencephaly with abnormal genitalia syndrome
- X-linked lissencephaly with agenesis of corpus callosum and genital anomaly syndrome
- Frontonasal dysplasia sequence
- Microcephaly, corpus callosum agenesis, abnormal genitalia syndrome
- Congenital imperforate anus
- Lobster-claw hand
- Blepharophimosis, intellectual disability syndrome/genitopatellar overlap syndrome
- Genitourinary congenital anomalies
- WAGR (Wilms tumour, aniridia, genitourinary anomalies and mental retardation) syndrome
- Autosomal recessive faciodigitogenital syndrome
- Harrod syndrome
- Aarskog-like syndrome
- Intellectual disability and short stature with hand contracture and genital anomaly syndrome
- Intrauterine growth restriction, metaphyseal dysplasia, adrenal hypoplasia congenita, and genital anomaly syndrome
- Pfeiffer Kapferer syndrome
- Craniofacial digital and genital anomalies syndrome
- Wilms tumour, aniridia, genitourinary anomalies and mental retardation syndrome
- Dysmorphism, short stature, deafness, pseudohermaphroditism syndrome
- Wilms tumor, aniridia, genitourinary anomalies and mental retardation syndrome
- Lethal hemolytic anemia and genital anomaly syndrome
- Johnson Munson syndrome
- Prader Willi habitus with osteopenia and camptodactyly
- Anal atresia
- Congenital malformation of genital organs
- Cranio-facio-digito-genital syndrome
- PELVIS syndrome
- Proud syndrome
- Perineal haemangioma, external genitalia malformation, lipomyelomeningocele, vesicorenal abnormality, imperforate anus syndrome
Frequently Asked Questions
What is the ICD-10 code for congenital malformation of male genital organ, unspecified?
The ICD-10-CM code for congenital malformation of male genital organ, unspecified is Q55.9. The full clinical description is "Congenital malformation of male genital organ, unspecified". Q55.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q55.9 mean?
ICD-10-CM code Q55.9 represents “Congenital malformation of male genital organ, unspecified”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q55.9 a billable code?
Yes, Q55.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q55.9 in?
Q55.9 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q55.9?
Q55.9 has Excludes1 notes indicating codes that cannot be used together with it, including: androgen insensitivity syndrome (E34.5-); syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99); congenital hydrocele (P83.5); and 1 more.
What SNOMED CT codes does Q55.9 map to?
Q55.9 maps to 48 SNOMED CT concepts: 4135001, 880094008, 879938005, 1231281009, 890221004, and 43 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q55.9?
Q55.9 is linked to 2 UMLS Concept Unique Identifiers: C2910222, C0266421. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q55.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital malformation of male genital organ, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Q55.9?
Q55.9 maps to the ICD-11 code: LB5Z (Structural developmental anomalies of the male genital system, unspecified).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.