Q53
Non-billableUndescended and ectopic testicle
Undescended and ectopic testicle
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
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
Child Codes (4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for undescended and ectopic testicle?
The ICD-10-CM code for undescended and ectopic testicle is Q53. The full clinical description is "Undescended and ectopic testicle". Q53 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Q53 mean?
ICD-10-CM code Q53 represents “Undescended and ectopic testicle”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a non-billable header code. Use a more specific child code for billing purposes.
Is Q53 a billable code?
No, Q53 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under Q53.
What chapter is Q53 in?
Q53 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q53?
Q53 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).
What are the subcategories under Q53?
Q53 has 4 child codes, including: Q53.0 (Ectopic testis), Q53.1 (Undescended testicle, unilateral), Q53.2 (Undescended testicle, bilateral), Q53.9 (Undescended testicle, unspecified).
What are the UMLS CUIs for Q53?
Q53 is linked to 1 UMLS Concept Unique Identifier: C2910203. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q53 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like undescended and ectopic testicle 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 Q53?
Q53 maps to the ICD-11 code: LB52.Z (Cryptorchidism, unspecified).
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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.