Q70.4
BillablePolysyndactyly, unspecified
Polysyndactyly, unspecified
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
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(41)
SNOMED CT
- Congenital hallux varus79969004
- Polysyndactyly84598000
- Triphalangeal thumb205308004
- Hamartoma of tongue253753005
- Hallux varus274147008
- Varus deformity of great toe274147008
- Laurin Sandrow syndrome715440003
- Mirror hands and feet co-occurrent with nasal defect715440003
- Sandrow syndrome715440003
- Triphalangeal thumb and polysyndactyly syndrome719950001
- Hyperphalangy763535005
- Supernumerary phalanx763535005
- Absent tibia polydactyly syndrome764857004
- Tibial hemimelia, polysyndactyly, triphalangeal thumb syndrome764857004
- Crossed polysyndactyly770409009
- Hallux varus, preaxial polysyndactyly syndrome771180005
- Kleiner Holmes syndrome771180005
- Heart defect, tongue hamartoma, polysyndactyly syndrome783738002
- Ostravik Lindemann Solberg syndrome783738002
Clinical Terms
- Ostravik Lindemann Solberg syndrome
- Crossed polysyndactyly
- Congenital hallux varus
- Absent tibia polydactyly syndrome
- Hyperphalangy
- Heart defect, tongue hamartoma, polysyndactyly syndrome
- Supernumerary phalanx
- Hallux varus, preaxial polysyndactyly syndrome
- Sandrow syndrome
- Laurin Sandrow syndrome
- Triphalangeal thumb
- Polysyndactyly (disorder)
- Varus deformity of great toe
- Hallux varus
- Mirror hands and feet co-occurrent with nasal defect
- Triphalangeal thumb and polysyndactyly syndrome
- Hamartoma of tongue
- Tibial hemimelia, polysyndactyly, triphalangeal thumb syndrome
- Kleiner Holmes syndrome
Frequently Asked Questions
What is the ICD-10 code for polysyndactyly, unspecified?
The ICD-10-CM code for polysyndactyly, unspecified is Q70.4. The full clinical description is "Polysyndactyly, unspecified". Q70.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q70.4 mean?
ICD-10-CM code Q70.4 represents “Polysyndactyly, 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 Q70.4 a billable code?
Yes, Q70.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q70.4 in?
Q70.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q70.4?
Q70.4 has Excludes1 notes indicating codes that cannot be used together with it, including: specified syndactyly of hand and feet - code to specified conditions (Q70.0- -Q70.3-).
What SNOMED CT codes does Q70.4 map to?
Q70.4 maps to 12 SNOMED CT concepts: 764857004, 79969004, 770409009, 274147008, 771180005, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q70.4?
Q70.4 is linked to 1 UMLS Concept Unique Identifier: C0265553. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q70.4 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like polysyndactyly, 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 Q70.4?
Q70.4 maps to the ICD-11 code: LB78.1 (Polysyndactyly).
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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.