O70.21 Third degree perineal laceration during delivery, IIIa

Applicable To:

Third Degree Perineal Laceration During Delivery With Less Than 50% Of External Anal Sphincter (EAS) Thickness Torn

The following code(s) above O70.21 may contain annotation back-references that may be applicable to O70.21:

• Pregnancy, childbirth and the puerperium (O00-O9A)
• Third degree perineal laceration during delivery (O70.2)

Diagnosis Index

Delivery
- Complicated O75.9
-- By
--- Laceration O70.9
---- Perineum, Perineal O70.9
----- Third Degree O70.20
------ With
------- Less Than 50% Of External Anal Sphincter O70.21
------ IIIa O70.21