ICD-10 Code for Macrodactylia
Also indexed as (fingers) (thumbs)
The ICD-10-CM code for macrodactylia is Q74.0 — Other congenital malformations of upper limb(s), including shoulder girdle. This is the code the Alphabetic Index gives for macrodactylia with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Which macrodactylia code should you use?
The Alphabetic Index lists 2 codes under Macrodactylia, macrodactylism. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
| toes | Q74.2 | Other congenital malformations of lower limb(s), including pelvic girdle |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources