A woman at 16 weeks of pregnancy presents with hemorrhoids. Which codes describe this condition and gestational age?

A woman at 16 weeks of pregnancy presents with hemorrhoids. Which codes describe this condition and gestational age?

• A. O22.42, Z3A.16
• B. O22.41, Z3A.15
• C. O22.43, Z3A.16
• D. O22.40, Z3A.16

Answer: (A)

In ICD-10-CM, pregnancy-related conditions are coded using the O22 category, with the final digit specifying the exact condition affecting the pregnancy. Hemorrhoids occurring during pregnancy are coded as O22.42, which reflects hemorrhoids in the context of a pregnancy. To show how far along the pregnancy is, you add a Z3A code that denotes gestational age; Z3A.16 means 16 weeks. So pairing O22.42 with Z3A.16 communicates that the patient has hemorrhoids specifically during a 16-week pregnancy. The other O22.x subcodes would correspond to different related conditions or circumstances, and the gestational-age code would change if the pregnancy were at a different week.

In ICD-10-CM, pregnancy-related conditions are coded using the O22 category, with the final digit specifying the exact condition affecting the pregnancy. Hemorrhoids occurring during pregnancy are coded as O22.42, which reflects hemorrhoids in the context of a pregnancy. To show how far along the pregnancy is, you add a Z3A code that denotes gestational age; Z3A.16 means 16 weeks. So pairing O22.42 with Z3A.16 communicates that the patient has hemorrhoids specifically during a 16-week pregnancy. The other O22.x subcodes would correspond to different related conditions or circumstances, and the gestational-age code would change if the pregnancy were at a different week.