ICD-10-CM 2027
ICD-10 code for implantable subdermal contraceptive checking
Encounter for surveillance of implantable subdermal contraceptive
From the official ICD-10-CM alphabetic index entry “Checking (of) › implantable subdermal contraceptive”. Page updated September 29, 2026.
About coding implantable subdermal contraceptive checking
The ICD-10-CM code for implantable subdermal contraceptive checking is Z30.46 (Encounter for surveillance of implantable subdermal contraceptive).
Within Z30.4 (encounter for surveillance of contraceptives), Z30.46 is specifically for encounter for surveillance of implantable subdermal contraceptive. Related codes cover unspecified (Z30.40), contraceptive pills (Z30.41), injectable contraceptive (Z30.42), intrauterine contraceptive device (Z30.43), vaginal ring hormonal contraceptive device (Z30.44), transdermal patch hormonal contraceptive device (Z30.45) and other contraceptives (Z30.49).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 951 (Other Factors Influencing Health Status, relative weight 0.5577), in MDC 23 (Factors Influencing Health Status and Other Contacts with Health Services), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Common questions about implantable subdermal contraceptive checking ICD-10 codes
What is the ICD-10 code for implantable subdermal contraceptive checking?
- Z30.46 — Encounter for surveillance of implantable subdermal contraceptive.
Is Z30.46 billable?
- Yes. Z30.46 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can Z30.46 be used as a principal diagnosis?
- No. It is not acceptable as the principal diagnosis for an inpatient stay; it may be reported as a secondary diagnosis.
Is Z30.46 a CC or MCC?
- No. Z30.46 is neither a CC nor an MCC under MS-DRG v44.0.