G0323 HCPCS Level II Code: Care manage beh svs 20mins
Medicare Coverage & Payment
- CMS short descriptor: Care manage beh svs 20mins
- Medicare coverage: Carrier judgment (CMS coverage code C)
- Pricing indicator: 13
- BETOS: Z2 — Undefined codes
- Last CMS action effective: January 1, 2024
Source: CMS HCPCS Level II release. Coverage codes indicate how Medicare treats the code, not whether a specific claim will be paid; payer policy and documentation still govern.
Contextual Map
Every relationship of G0323 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
Nearest codes (40)
- G0302 — Pre-operative pulmonary surgery services for preparation for lvrs, complete course of services, to include a minimum of 16 days of services[Sibling]— CMS HCPCS Level II code set
- G0303 — Pre-operative pulmonary surgery services for preparation for lvrs, 10 to 15 days of services[Sibling]— CMS HCPCS Level II code set
- G0304 — Pre-operative pulmonary surgery services for preparation for lvrs, 1 to 9 days of services[Sibling]— CMS HCPCS Level II code set
- G0305 — Post-discharge pulmonary surgery services after lvrs, minimum of 6 days of services[Sibling]— CMS HCPCS Level II code set
- G0306 — Complete cbc, automated (hgb, hct, rbc, wbc, without platelet count) and automated wbc differential count[Sibling]— CMS HCPCS Level II code set
- G0307 — Complete (cbc), automated (hgb, hct, rbc, wbc; without platelet count)[Sibling]— CMS HCPCS Level II code set
- G0308 — Creation of subcutaneous pocket with insertion of 180 day implantable interstitial glucose sensor, including system activation and patient training[Sibling]— CMS HCPCS Level II code set
- G0309 — Removal of implantable interstitial glucose sensor with creation of subcutaneous pocket at different anatomic site and insertion of new 180 day implantable sensor, including system activation[Sibling]— CMS HCPCS Level II code set
- and 32 more
Change history
- January 1, 2023 — Added to the code set [Change history]— CMS release files (code change ledger)
Sources for this page
Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.
- Code, descriptors, coverage and pricing attributes Official source data
- CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update Release, file and checksum · Publisher’s page
- Change history and date-of-service validity Official source data
- CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page
- Comparisons, relationships and the contextual map MedCoder structured relationship
- Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
- Summary and FAQ answers MedCoder explanation
- Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.
Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates
Change history
- January 1, 2023Added to the code setCare management services for behavioral health conditions, at least 20 minutes of clinical psychologist, clinical social worker, mental health counselor, or marriage and family therapist time, per calendar month. (these services include the following required elements: initial assessment or follow-up monitoring, including the use of applicable validated rating scales; behavioral health care planning in relation to behavioral/psychiatric health problems, including revision for patients who are not progressing or whose status changes; facilitating and coordinating treatment such as psychotherapy, coordination with and/or referral to physicians and practitioners who are authorized by medicare to prescribe medications and furnish e/m services, counseling and/or psychiatric consultation; and continuity of care with a designated member of the care team)
Nearest Codes in This Family
Official HCPCS Level II classifications closest to G0323 in its code family, with their registry titles.
- G0317 — Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary…
- G0318 — Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary…
- G0320 — Home health services furnished using synchronous telemedicine rendered via a real-time two-way audio and video telecommunications system
- G0321 — Home health services furnished using synchronous telemedicine rendered via telephone or other real-time interactive audio-only telecommunications system
- G0322 — The collection of physiologic data digitally stored and/or transmitted by the patient to the home health agency (i.e., remote patient monitoring)
- G0327 — Colorectal cancer screening; blood-based biomarker
- G0328 — Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous
- G0329 — Electromagnetic therapy, to one or more areas for chronic stage iii and stage iv pressure ulcers, arterial ulcers, diabetic ulcers and venous stasis ulcers not demonstrating measurable signs of…
- G0330 — Facility services for dental rehabilitation procedure(s) performed on a patient who requires monitored anesthesia (e.g., general, intravenous sedation (monitored anesthesia care) and use of an…
- G0333 — Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary