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ICD-10-CM Codes O00-O9A O60-O77 O70 O70.1
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ICD-10-CM Diagnosis Code O70.1

Effective Date: 10/01/2015 To 09/30/2025

Second degree perineal laceration during delivery

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- Female Yes Acute No
Applicable To for O70.1:

  • Perineal laceration, rupture or tear during delivery as in O70.0, also involving pelvic floor

  • Perineal laceration, rupture or tear during delivery as in O70.0, also involving perineal muscles

  • Perineal laceration, rupture or tear during delivery as in O70.0, also involving vaginal muscles

Excludes-1 for O70.1:

  • perineal laceration involving anal sphincter (O70.2)

Back-references to O70.1
  • Delivery(childbirth) (labor)
    • complicated O75.9
      • by
        • laceration(perineal) O70.9
          • pelvic
            • floor O70.1
            • perineum, perineal O70.9
              • muscles O70.1
                • second degree O70.1
                • vagina, vaginal(deep) (high) (without perineal laceration) O71.4
                  • muscles, with perineum O70.1
          • Injury see also specified injury type T14.90
            • pelvis, pelvic(floor) S39.93
              • complicating delivery O70.1
            • Laceration
            • Perforation, perforated(nontraumatic) (of)
              • pelvic
                • floor S31.030
                  • obstetrical trauma O70.1
              • Rupture, ruptured
                • pelvic
                  • floor, complicating delivery O70.1
                • Tear, torn(traumatic) see also Laceration
                  • pelvic
                    • floor, complicating delivery O70.1
                    • Chapter, Section and Diagnosis Prefix for O70.1
                      O00-O9A :

                      Pregnancy, childbirth and the puerperium

                      O60-O77 :

                      Complications of labor and delivery

                      O70 :

                      Perineal laceration during delivery