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Per Diem Coding Jobs in California (NOW HIRING)

Sutter Health

Audiologist II, Per Diem

Sunnyvale, CA · On-site

Adheres to all local/state/federal regulations, codes, policies and procedures to ensure privacy ... Per Diem/Casual Days of the Week: Variable Weekend Requirements: None Benefits: No Unions: No ...

Sutter Health

Audiologist II, Per Diem

Sunnyvale, CA · On-site

Adheres to all local/state/federal regulations, codes, policies and procedures to ensure privacy ... Per Diem/Casual Days of the Week: Variable Weekend Requirements: None Benefits: No Unions: No ...

UHS

Per Diem HIM CODER/Technician

Chino, CA · On-site

Certified Coding Specialist (C.C.S. ) REQUIRED * Minimum one year experience with ICD-10 and CPT in a medical or psychiatric facility preferred; * ICD-10 training required, basic computer experience ...

UHS

Per Diem HIM CODER/Technician

Chino, CA · On-site

$31 - $40/hr

Certified Coding Specialist (C.C.S. ) REQUIRED * Minimum one year experience with ICD-10 and CPT in a medical or psychiatric facility preferred; * ICD-10 training required, basic computer experience ...

UHS

Per Diem HIM CODER/Technician

Chino, CA

Certified Coding Specialist (C.C.S. ) REQUIRED * Minimum one year experience with ICD-10 and CPT in a medical or psychiatric facility preferred; * ICD-10 training required, basic computer experience ...

UHS

Per Diem HIM CODER/Technician

Chino, CA

Certified Coding Specialist (C.C.S. ) REQUIRED * Minimum one year experience with ICD-10 and CPT in a medical or psychiatric facility preferred; * ICD-10 training required, basic computer experience ...

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All JobsPer Diem Coding JobsPer Diem Coding Jobs in California

Per Diem Coding information

See California salary details

$9

$18

$29

How much do per diem coding jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for per diem coding in California is $19.00, according to ZipRecruiter salary data. Most workers in this role earn between $11.15 and $26.35 per hour, depending on experience, location, and employer.

What is a per diem coder?

A Per Diem Coder is a medical coding professional who works on an as-needed or flexible basis, rather than as a full-time or part-time employee. They are responsible for translating healthcare services and diagnoses into standardized codes for billing and insurance purposes. Per Diem Coders often work remotely or on-site for hospitals, clinics, or healthcare organizations, filling in during staff shortages or peak workloads. This role offers flexibility but may not guarantee consistent hours or benefits. Per Diem Coders must stay up to date with coding guidelines and compliance regulations.

What are the key skills and qualifications needed to thrive as a per diem coder?

To thrive as a Per Diem Coder, you need a solid understanding of medical terminology, coding systems (like ICD-10, CPT, and HCPCS), and typically a certification such as CPC or CCS. Familiarity with electronic health record (EHR) systems and coding software is essential for accurate and efficient work. Attention to detail, time management, and the ability to work independently are crucial soft skills in this role. These skills and qualities ensure precise coding, compliance with regulations, and the timely processing of medical claims in a flexible, on-demand work setting.

How does the flexibility of a per diem coding position impact work-life balance and workload expectations?

Per diem coding roles offer significant flexibility, allowing coders to select shifts based on their availability, which can be ideal for maintaining work-life balance. However, workload can fluctuate depending on organizational needs, and assignments may not always be consistent week to week. Coders in these roles must be adaptable and able to manage variable hours, sometimes working evenings or weekends. This arrangement suits individuals who prefer autonomy and are comfortable with less predictability in their schedules.

What is the difference between Per Diem Coding vs Medical Coding?

AspectPer Diem CodingMedical Coding
CredentialsCertifications like CPC, CCSCertifications like CPC, CCS
Work EnvironmentTemporary, flexible assignments, often remoteFull-time, hospital or clinic settings, sometimes remote
Employer & Industry UsageHospitals, healthcare agencies, staffing firmsHospitals, clinics, insurance companies
Search & Comparison IntentFlexible, short-term coding jobsLong-term, permanent coding roles

Per Diem Coding involves temporary, flexible coding assignments often paid per day, suitable for those seeking short-term work. Medical Coding typically refers to full-time, permanent roles in healthcare facilities. While both require similar certifications, Per Diem Coding offers more flexibility, whereas Medical Coding provides stability.

What are the most commonly searched types of Coding jobs in California?

The most popular types of Coding jobs in California are:

What are popular job titles related to Per Diem Coding jobs in California?

For Per Diem Coding jobs in California, the most frequently searched job titles are:

What job categories do people searching Per Diem Coding jobs in California look for?

The top searched job categories for Per Diem Coding jobs in California are:

What cities in California are hiring for Per Diem Coding jobs?

Cities in California with the most Per Diem Coding job openings:

Per Diem Coding jobs near you
Infographic showing various Per Diem Coding job openings in California as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 9% Part Time, and 4% Contract. Highlights an 75% Physical, 5% Hybrid, and 20% Remote job distribution, with an average salary of $39,510 per year, or $19 per hour.

Per Diem / PRN Nurse RN - Post Partum

HealthTrust Workforce Solutions Local

Thousand Oaks, CA • On-site

Contractor

Retirement

Re-posted 20 days ago

Job description

HealthTrust Workforce Solutions Local is seeking a per diem / prn nurse RN Post Partum for a per diem / prn nursing job in Thousand Oaks, California.

Job Description & Requirements
  • Specialty: Post Partum
  • Discipline: RN
  • Start Date: ASAP
  • Duration: Ongoing
  • Employment Type: Per Diem

Posted rates reflects the maximum rate, including night and weekend shift differentials


Entrust Your Career to HealthTrust! 

At HealthTrust, we believe that healthcare is not defined by the four walls in which it is practiced; it’s defined by its people. We pride ourselves on crafting opportunities that expand skill sets, broaden career horizons, provide economic stability, and cultivate personal growth. 


HealthTrust Offers: 

  • Getting to know HCA facilities within 50mi of home zip code
  • Self scheduling through our Mobile GO HWS App
  • Minimum of just three shifts a month, however, you can work more!
  • 401K Matching
  • Weekly pay every Friday
  • Not required to work weekends
  • Not Required to work holidays


To get started, you will need: 

  • RN's a minimum of 1 year in specialty
  • Allied 6 months of experience
  • An adventurous spirit and fierce dedication 
  • Degree in corresponding specialty as required
  • Appropriate certifications for the specific position 


HealthTrust Benefits: 

  • Opportunities for a lifetime: When you become a part of the HCA family, you will have exclusive access to more opportunities than any other healthcare system in the nation. At HWS, we help open the door to a lifetime of lasting career opportunities. 
  • A culture of care: Our clinicians have made HWS an industry leader for over 25 years. We are passionate about our mission that, above all else, we are committed to the care and improvement of human life. 
  • Career Development: As a wholly owned subsidiary of HCA Healthcare, HWS is a preferred partner to thousands of top-performing hospitals. We provide our healthcare professionals with first-priority access to more than 200,000 jobs nationwide. We are uniquely positioned to offer you exclusive and direct access to HCA Healthcare’s vast network of facilities. Let us open the door to nationwide opportunities that fit your lifestyle! 
  • We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Job Requirements

  • Certifications
    • NRP (Required)
    • BLS (Required)

HealthTrust Workforce Solutions Per Diem Job ID #1010966. Posted job title: Per Diem Nurse - Postpartum

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