DRG Coder

Astrana Health, Inc.; California; On-site; USD 45,000 - 52,000; Full time

Job summary

Astrana Health is seeking a Senior DRG Coder to review inpatient records and assign ICD-10-CM/PCS codes for accurate DRG determinations in an IPA/MSO setting.

Responsibilities include auditing, validating coding, identifying documentation gaps, and supporting audits and education for the coding team. Remote work option within the U.S. environment is available.

Qualifications

• Associate's degree or higher in HIM, nursing, or related field.
• Minimum 5 years inpatient coding experience.
• Minimum 2 years advanced DRG validation/auditing experience.
• Certifications CCS/RHIA/RHIT or CIC/CPC.
• Strong knowledge of ICD-10-CM/PCS, MS-DRG, APR-DRG.

Responsibilities

• Review inpatient records and assign accurate ICD-10-CM/PCS codes.
• Determine MS-DRG or APR-DRG assignment based on documentation.
• Conduct coding validation and audits for payer/regulatory compliance.
• Identify documentation gaps and communicate opportunities to providers and CDI teams.
• Analyze denials and underpayments related to coding and DRG.
• Support audits (RAC, MMA, Medicaid, commercial).
• Educate and mentor coding staff and stakeholders.

Skills

Inpatient coding

MS-DRG/APR-DRG

HIPAA compliance

Analytical skills

Communication

Education

Associate's degree in Health Information Management

CPC/CCS/RHIA/RHIT certification

Tools

MS-Office

EMR systems

Coding software

Job description

Location: 600 City Parkway West 10th Floor, Orange, CA 92868

Compensation: $33.00 - $38.00 / hour

Department: HS - UM

Location: 600 City Parkway West 10th Floor, Orange, CA 92868

Compensation: $33.00 - $38.00 / hour

Description

The Senior DRG Coder is responsible for reviewing inpatient medical records and accurately assigning diagnosis and procedure codes using ICD-10-CM and ICD-10-PCS to determine the appropriate Diagnosis-Related Group (DRG) assignment.

This role ensures coding accuracy, reimbursement integrity, and compliance with federal and state regulations, payer guidelines, and internal policies. In an Independent Practice Association (IPA) and Management Services Organization (MSO) environment, the Senior DRG Coder partners with utilization management, care management, finance, and provider network teams to support accurate payment, risk adjustment, quality reporting, and medical expense analysis.

What You'll Do

• Review inpatient hospital records and assign accurate diagnosis and procedure codes
• Determine the appropriate MS-DRG or APR-DRG assignment based on coding and clinical documentation
• Conduct coding validation and auditing to ensure compliance with payer and regulatory requirements
• Identify documentation gaps and communicate opportunities to providers, hospitals, and Clinical Documentation Improvement (CDI) teams
• Analyze denials and underpayments related to coding and DRG assignment
• Support retrospective and concurrent reviews of high-cost admissions and outlier cases
• Collaborate with utilization management, case management, finance, and contracting teams to optimize reimbursement and cost containment
• Assist with internal and external audits, including RAC, Medicare Advantage, Medicaid, and commercial payer reviews
• Provide education and mentoring to coding staff and other stakeholders
• Monitor changes in coding guidelines, reimbursement methodologies, and regulatory requirements
• Prepare reports and summaries related to coding accuracy, financial impact, and audit findings
• Maintain confidentiality and compliance with HIPAA and company policies
• Other duties as assigned

Qualifications

• Associate's degree in Health Information Management, Nursing, or related field
• Have at least 5 years of inpatient coding experience
• Have at least 2 years of advanced DRG validation, auditing, or hospital reimbursement experience
• Certifications One or more of the following required: CCS, RHIA, or RHIT from American Health Information Management Association CIC or CPC from AAPC
• Have advanced knowledge of ICD-10-CM, ICD-10-PCS, MS-DRG, and APR-DRG methodologies
• Proficiency in coding software, electronic medical records, and Microsoft Office applications

You're great for the role if:

• Experience working with Medicare Advantage, Medicaid, and commercial health plans
• Experience in a delegated IPA, MSO, or managed care environment
• Have a strong understanding of Medicare reimbursement and payer audit processes
• Ability to interpret complex clinical documentation
• Knowledge of utilization management, case management, and managed care operations
• Strong analytical, organizational, and problem-solving skills
• Ability to work independently and manage multiple priorities
• Excellent written and verbal communication skills.

Environmental Job Requirements and Working Conditions

• This position is remotely based in the U.S. The home office is located at 600 City Parkway West 10th Floor, Orange, CA 92868.
• This role is required to attend occasional in-person meetings with internal departments and external providers/hospitals, training, or audit purposes.
• The national target pay range for this role is between $33.00 - $38.00. Actual compensation will be determined based on geographic location (current or future), experience, and other job-related factors.

Astrana Health is proud to be an Equal Employment Opportunity and Affirimate Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. All employment is decided based on qualifications, merit, and business need. If you require assistance in applying for open positions due to a disability, please email us at [e-mail] to request an accommodation.

Additional Information: The job description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the job change.