ICD-10-CM 2027
ICD-10 code for Flat
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Flat”. Page updated September 29, 2026.
About coding Flat
The official ICD-10-CM index doesn't give a single default code for flat; the code depends on the details below.
More specific Flat codes (official index)
- affect R45.89 — Other symptoms and signs involving emotional state
- chamber (eye)
- chest, congenital Q67.8 — Other congenital deformities of chest
- foot (acquired) (fixed type) (painful) (postural)
- congenital (rigid) (spastic (everted)) Q66.5 — Congenital pes planus
- rachitic sequelae (late effect) E64.3 — Sequelae of rickets
- organ or site, congenital NEC
- pelvis M95.5 — Acquired deformity of pelvis
- with disproportion (fetopelvic) O33.0 — Maternal care for disproportion due to deformity of maternal pelvic bones
- causing obstructed labor O65.0 — Obstructed labor due to deformed pelvis
- congenital Q74.2 — Other congenital malformations of lower limb(s), including pelvic girdle