ICD-10-CM category
Q53: Undescended and ectopic testicle
Codes under Q53 (Undescended and ectopic testicle). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Q53.0 | Ectopic testis | — |
| Q53.00 | Ectopic testis, unspecified | ✓ |
| Q53.01 | Ectopic testis, unilateral | ✓ |
| Q53.1 | Undescended testicle, unilateral | — |
| Q53.02 | Ectopic testes, bilateral | ✓ |
| Q53.2 | Undescended testicle, bilateral | — |
| Q53.9 | Undescended testicle, unspecified | ✓ |
| Q53.10 | Unspecified undescended testicle, unilateral | ✓ |
| Q53.11 | Abdominal testis, unilateral | — |
| Q53.12 | Ectopic perineal testis, unilateral | ✓ |
| Q53.13 | Unilateral high scrotal testis | ✓ |
| Q53.20 | Undescended testicle, unspecified, bilateral | ✓ |
| Q53.21 | Abdominal testis, bilateral | — |
| Q53.22 | Ectopic perineal testis, bilateral | ✓ |
| Q53.23 | Bilateral high scrotal testes | ✓ |
| Q53.111 | Unilateral intraabdominal testis | ✓ |
| Q53.112 | Unilateral inguinal testis | ✓ |
| Q53.211 | Bilateral intraabdominal testes | ✓ |
| Q53.212 | Bilateral inguinal testes | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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