Payment Policies
Important Update
Starting January 1, 2024, California Health & Wellness Plan will no longer serve Medi-Cal members. The information and resources provided on this webpage are applicable to services rendered on or before December 31, 2023.
If you are a provider in Amador, Calaveras, Imperial, Inyo, Mono, or Tuolumne counties, who is part of the Health Net provider network starting January 1, 2024, please visit Health Net for services rendered on or after January 1, 2024.
Health care claims payment policies are guidelines used to assist in administering payment rules based on generally accepted principles of correct coding. They are used to help identify whether health care services are correctly coded for reimbursement. Each payment rule is sourced by a generally accepted coding principle. They include, but are not limited to claims processing guidelines referenced by the Centers for Medicare and Medicaid Services (CMS), Publication 100-04, Claims Processing Manual for physicians/non-physician practitioners, the CMS National Correct Coding Initiative policy manual (procedure-to-procedure coding combination edits and medically unlikely edits), Current Procedural Technology guidance published by the American Medical Association (AMA) for reporting medical procedures and services, health plan clinical policies based on the appropriateness of health care and medical necessity, and at times state-specific claims reimbursement guidance.
All policies found in the California Health & Wellness Payment Policy Manual apply with respect to California Health & Wellness members. Policies in the California Health & Wellness Payment Policy Manual may have either a California Health & Wellness or a "Centene" heading. In addition, California Health & Wellness may from time to time employ a vendor that applies payment policies to specific services; in such circumstances, the vendor's guidelines may also be used to determine whether a service has been correctly coded. Other policies (e.g., clinical policies) or contract terms may further determine whether a technology, procedure or treatment that is not addressed in the Payment Policy Manual is payable by California Health & Wellness.
If you have any questions regarding these policies, please contact Member Services and ask to be directed to the Medical Management department.
Information about Clinical policies is available here.
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- 3 Day Payment Window (PDF) – Effective Date: 3/1/18
- 30 Day Readmission (PDF) – Effective Date: 11/1/19
A
- Add on Code Billed Without Primary Code (PDF) – Effective Date: 2/24/18
- Assistant Surgeon (PDF) – Effective Date: 3/1/18
B
- Bilateral Procedures (PDF) – Effective Date: 5/11/18
C
- Cerumen Removal (PDF) – Effective Date: 2/28/18
- Clean Claims (PDF) – Effective Date: 6/9/18
- Coding Overview (PDF) – Effective Date: 6/9/18
- Cosmetic Procedures (PDF) – Effective Date: 6/20/18
D
- Digital Breast Tomosynthesis (PDF) – Effective Date: 6/1/2017
- Distinct Procedural Modifers (PDF) – Effective Date: 3/10/18
- Duplicate Primary Code Billing (PDF) – Effective Date: 3/10/18
E
- E&M Billing with Treatment Rooms (PDF) – Effective Date: 1/31/22
- E&M Bundling: Labs & Radiology (PDF) – Effective Date: 2/24/18
- E&M Medical Decision-Making (PDF) – Effective Date: 8/7/17
F
G
- Global Maternity Billing (PDF) – Effective Date: 3/1/18
H
- Hospital Visit Codes Billed with Labs (PDF) – Effective Date: 6/20/18
I
- Inpatient Consultation (PDF) – Effective Date: 3/10/18
- Inpatient Only Procedures (PDF) – Effective Date: 1/1/18
- IV Hydration (PDF) – Effective Date: 2/25/18
J
K
L
- Leveling of Emergency Room Services (PDF) – Effective Date: 7/1/19
M
- Maximum Units of Service (PDF) – Effective Date: 7/5/19
- Moderate Conscious Sedation (PDF) – Effective Date: 3/5/18
- Modifier -25 Clinical Validation (PDF) – Effective Date: 2/24/18
- Modifier -59 Clinical Validation (PDF) – Effective Date: 2/24/18
- Modifier DOS Validation (PDF) – Effective Date: 2/24/18
- Modifier to Procedure Code Validation (PDF) – Effective Date: 2/23/18
- Multiple CPT Code Replacement (PDF) – Effective Date: 2/28/18
N
- NCCI Unbundling (PDF) – Effective Date: 9/9/16
- Never Paid Events (PDF) – Effective Date: 3/5/18
- New Patient (PDF) – Effective Date: 3/10/18
O
- Outpatient Consultation (PDF) – Effective Date: 3/13/18
P
- Physician Visit Codes Billed with Labs (PDF) – Effective Date: 3/13/18
- Physician's Consultation Services (PDF) – Effective Date: 5/16/18
- Physician's Office Lab Testing (PDF) – Effective Date: 7/5/19
- Place of Service Mismatch (PDF) – Effective Date: 12/27/18
- Post-Operative Visits (PDF) – Effective Date: 3/1/18
- Pre-Operative Visits (PDF) – Effective Date: 3/1/18
- Professional Component (PDF) – Effective Date: 6/28/18
- Pulse Oximetry (PDF) – Effective Date: 2/13/18
Q
R
- Robotic Surgery (PDF) – Effective Date: 4/21/17
S
- Same Day Visit as Surgery (PDF) – Effective Date: 3/1/18
- Sleep Studies Place of Service (PDF) – Effective Date: 5/1/17
- Status "B" Bundle Services (PDF) – Effective Date: 3/10/18
- Status "P" Bundle Services (PDF) – Effective Date: 4/27/17
- Supplies Billed on Same Day Surgery (PDF) – Effective Date: 2/28/18
T
- Transgender Related Services (PDF) – Effective Date: 2/15/18
U
- Unbundled Professional Services (PDF) – Effective Date: 3/1/18
- Unbundled Surgical Procedures (PDF) – Effective Date: 3/1/18
- Unlisted Procedure Codes (PDF) – Effective Date: 2/24/18
- Urine Specimen Validity Testing (PDF) – Effective Date: 12/27/18
V
W
- Wheelchair Accessories (PDF) – Effective Date: 3/1/18