372.40 - Pterygium, Unspecified
The ICD 9 Code for Pterygium, unspecified is listed as 372.40.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 372.40 |
| Long Description: | Pterygium, unspecified |
| Short Description: | Pterygium NOS |
| Chapter: | Diseases Of The Nervous System And Sense Organs |
| Block: | Disorders Of The Eye And Adnexa (360-379) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | H11.009 - Unspecified pterygium of unspecified eye (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 372.40: | |
| 372.41 - Peripheral pterygium, stationary | |
| 372.42 - Peripheral pterygium, progressive | |
| 372.43 - Central pterygium | |
| 372.44 - Double pterygium | |
| 372.45 - Recurrent pterygium | |