O70.1

O70.1: Second degree perineal laceration during delivery

Billable / specific codeICD-10-CM

O70.1 is a billable, specific ICD-10-CM code for second degree perineal laceration during delivery. It is valid for submission on a claim.

Check O70.1 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

perineal laceration involving anal sphincter (O70.2-)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

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

Excludes1 inherited from the categories above O70.1

A category’s note binds every code beneath it.

Written on O70: Perineal laceration during delivery

obstetric high vaginal laceration alone (O71.4)

Other codes that can never be billed with O70.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

N89.8Other specified noninflammatory disorders of vagina
N90Other noninflammatory disorders of vulva and perineum
O71.4Obstetric high vaginal laceration alone
S31.4Open wound of vagina and vulva

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Injury›pelvis, pelvic›complicating delivery
Rupture, ruptured›pelvic›floor, complicating delivery
Tear, torn›pelvic›floor, complicating delivery
Laceration›pelvic›floor›complicating delivery
Perforation, perforated›pelvic›floor›obstetrical trauma
Laceration›perineum›female›during delivery›second degree
Delivery›complicated›by›laceration›pelvic›floor
Delivery›complicated›by›laceration›perineum, perineal›muscles
Delivery›complicated›by›laceration›perineum, perineal›second degree
Delivery›complicated›by›laceration›vagina, vaginal›muscles, with perineum

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O70