OB Diagnoses Coding with ICD-10-CM. Obstetric cases require diagnosis codes from chapter 15 of ICD-10-CM, “Pregnancy, Childbirth, and the Puerperium.” It includes categories O00–O9A arranged in the following blocks: O00–O08, Pregnancy with abortive outcome. O09, Supervision of high-risk pregnancy.
Should the provider specify that the pregnancy is incidental to the encounter, ICD-10-CM code Z33. 1 (pregnancy state, incidental) should be used in place of ICD-10-CM codes O00-O9A. Include the condition being treated and document that it is not affecting the pregnancy.
ICD-10 Code for Encounter for supervision of normal pregnancy, unspecified, first trimester- Z34. 91- Codify by AAPC.
ICD-10-CM Code for Weeks of gestation of pregnancy, weeks 10-19 Z3A. 1.
ICD-10 code O80 for Encounter for full-term uncomplicated delivery is a medical classification as listed by WHO under the range - Pregnancy, childbirth and the puerperium .
Encounter for full-term uncomplicated delivery O80 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM O80 became effective on October 1, 2021.
Pregnancy the three trimestersFirst Trimester (0 to 13 Weeks) The first trimester is the most crucial to your baby's development. ... Second Trimester (14 to 26 Weeks) ... Third Trimester (27 to 40 Weeks)
O98. 51 Other viral disease complicating pregnancy.
The first trimester is the earliest phase of pregnancy. It starts on the first day of your last period -- before you're even actually pregnant -- and lasts until the end of the 13th week. It's a time of great anticipation and of rapid changes for both you and your baby.
Final Character for Trimester. This new ICD-10-CM guideline for the final character indicates that many of the Chapter 15 codes specify the trimester of the pregnancy. A note at the beginning of Chapter 15 defines the timeframes for the three trimesters.
Chapter 15 codes have sequencing priority over codes from all other chapters. The only exception to this is if a pregnant woman is seen for an unrelated condition. In such cases, code Z33. 1 Pregnant State, Incidental should be used after the primary reason for the visit.
Z3A.26ICD-10 Code for 26 weeks gestation of pregnancy- Z3A. 26- Codify by AAPC.