O70.4 - Anal sphincter tear complicating delivery, not associated with third degree laceration

The ICD 10 Code for Anal sphincter tear complicating delivery, not associated with third degree laceration is listed as O70.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	O70.4
Description:	Anal sphincter tear complicating delivery, not associated with third degree laceration Excludes1: anal sphincter tear with third degree perineal laceration (O70.2)
Diagnostic Related Groups (MS-DRG v30.0)	769 - Postpartum & Post Abortion Diagnoses W O.r. Procedure 776 - Postpartum & Post Abortion Diagnoses W/o O.r. Procedure

Chapter	Pregnancy, childbirth and the puerperium (O00-O9A)
Block	Complications of labor and delivery (O60-O77)
Parent	O70 - Perineal laceration during delivery
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	664.61 - Anal sphincter tear complicating delivery, not associated with third-degree perineal laceration, delivered, with or without mention of antepartum condition (approximate)
ICD 9 Dx Code:	664.64 - Anal sphincter tear complicating delivery, not associated with third-degree perineal laceration, postpartum condition or complication (approximate)
ICD-10-CM Siblings (same level / similar specificity) of O70.4:
O70.0 - First degree perineal laceration during delivery
O70.1 - Second degree perineal laceration during delivery
O70.2 - Third degree perineal laceration during delivery
O70.3 - Fourth degree perineal laceration during delivery
O70.9 - Perineal laceration during delivery, unspecified