Malignant neoplasm complicating pregnancy, unspecified trimester

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2007 Added to the draft code set draft Malignant neoplasm complicating pregnancy, unspecified trimester

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Cicatrix
Sialorrhea
Anteflexion
Itch, itching
Pinpoint > os
Stricture > vagina
Anteversion > cervix
Stricture > os uteri
Pregnancy > high-risk
Supervision > pregnancy
Disease, diseased > renal
Occlusion, occluded > cervix
Pregnancy > normal > high-risk
Stricture > uterus, uterine > os
Supervision > high-risk pregnancy
Pregnancy > examination > high-risk
Occlusion, occluded > cervical canal
Stenosis, stenotic > endocervical os
Encounter > pregnancy > supervision of
Pregnancy > prenatal care only > high-risk
Contraction, contracture, contracted > cervix
Pregnancy > complicated by > previous history of
Contraction, contracture, contracted > internal os
Prediabetes, prediabetic > complicating > pregnancy
Necrosis, necrotic > kidney > tubular > complicating > pregnancy
Pregnancy > complicated by > tumor > malignant
Pregnancy > complicated by > neoplasm > malignant

Codes in the same group

Code	Description	Status
O9A.111	Malignant neoplasm complicating pregnancy, first trimester	Valid
O9A.112	Malignant neoplasm complicating pregnancy, second trimester	Valid
O9A.113	Malignant neoplasm complicating pregnancy, third trimester	Valid