O99.0 Anemia complicating pregnancy, childbirth and the puerperium

Non-billable header with 3 child codes.

Applicable to

• Conditions in D50-D64

Excludes1 (never code together)

• anemia arising in the puerperium (O90.81)
• postpartum anemia NOS (O90.81)

Applies from O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

Includes

• conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care

Excludes2 (not included here)

• when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)

Use additional code

• code to identify specific condition

Codes under O99.0

• O99.01 Anemia complicating pregnancy
• O99.02 Anemia complicating childbirth
• O99.03 Anemia complicating the puerperium

Nearby codes

• O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
• O99.0 Anemia complicating pregnancy, childbirth and the puerperium (this code)
• O99.01 Anemia complicating pregnancy
• O99.011 Anemia complicating pregnancy, first trimester
• O99.012 Anemia complicating pregnancy, second trimester
• O99.013 Anemia complicating pregnancy, third trimester
• O99.019 Anemia complicating pregnancy, unspecified trimester