091.1 - Primary Anal Syphilis
The ICD 9 Code for Primary anal syphilis is listed as 091.1.
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: | 091.1 |
| Long Description: | Primary anal syphilis |
| Short Description: | Primary anal syphilis |
| Chapter: | Infectious And Parasitic Diseases |
| Block: | Syphilis And Other Venereal Diseases (090-099) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | A51.1 - Primary anal syphilis |
| ICD-9-CM Siblings (same level / similar specificity) of 091.1: | |
| 091.0 - Genital syphilis (primary) | |
| 091.2 - Other primary syphilis | |
| 091.3 - Secondary syphilis of skin or mucous membranes | |
| 091.4 - Adenopathy due to secondary syphilis | |
| 091.7 - Secondary syphilis, relapse | |
| 091.9 - Unspecified secondary syphilis | |