ICD-9-CM Codes ICD-9-PCS Codes

372.42 - Peripheral pterygium, progressive

GEM Conversion to ICD-10 CM

H11.059

Fs: 10000 – Peripheral pterygium, progressive, unspecified eye

Sibling Codes

372.40

Pterygium, unspecified

372.41

Peripheral pterygium, stationary

372.42

Peripheral pterygium, progressive

372.43

Central pterygium

372.44

Double pterygium

372.45

Recurrent pterygium

Parent Sibling Codes

372.9

Unspecified disorder of conjunctiva