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Per Diem Coding Jobs in California (NOW HIRING)

Outpatient Coder - Per Diem

Los Angeles, CA · On-site +1

$47.60 - $62.78/hr

Per Diem Duration Indefinite Job # 31163 Primary Duties and Responsibilities Press space or enter ... You will be responsible for coding diagnoses and procedures for assigned cases. This will involve ...

Sr Coder - Per Diem

Temecula, CA · On-site

$18.75 - $24.75/hr

Southwest Healthcare is seeking a Per Diem Inpatient Coder (Sr Coder) who collaborates with staff ... Three (3) to Five (5) years of experience in coding related functions with proficiency in inpatient ...

Sr Coder - Per Diem

Temecula, CA · On-site

$30.46 - $44.16/hr

Southwest Healthcare is seeking a Per Diem Inpatient Coder (Sr Coder) who collaborates with staff ... Three (3) to Five (5) years of experience in coding related functions with proficiency in inpatient ...

Sr Coder - Per Diem

Temecula, CA

$18.75 - $24.75/hr

Southwest Healthcare is seeking a Per Diem Inpatient Coder (Sr Coder) who collaborates with staff ... Three (3) to Five (5) years of experience in coding related functions with proficiency in inpatient ...

Per Diem Work Hours: Shifts are scheduled for 12 hours, with typical shifts between 08:00-20:00 ... Observes a code of ethics that requires truthfulness, honesty and personal integrity in all ...

Per Diem Work Hours: Shifts are scheduled for 12 hours, with typical shifts between 08:00-20:00 ... Observes a code of ethics that requires truthfulness, honesty and personal integrity in all ...

Per Diem Work Hours: Shifts are scheduled for 12 hours, with typical shifts between 08:00-20:00 ... Observes a code of ethics that requires truthfulness, honesty and personal integrity in all ...

Janitor (Per Diem)

Sonoma, CA · On-site

$27.62 - $35.91/hr

Overview PER DIEM Janitor is responsible for the waste stream managment of trash, soiled linen ... Responds to HazMat spill code response as part of Code Orange response team. Transports hazmat ...

Janitor (Per Diem)

Sonoma, CA

$16 - $20.50/hr

Overview PER DIEM Janitor is responsible for the waste stream managment of trash, soiled linen ... Responds to HazMat spill code response as part of Code Orange response team. Transports hazmat ...

Janitor (Per Diem)

Sonoma, CA

$16 - $20.50/hr

PER DIEM Janitor is responsible for the waste stream managment of trash, soiled linen, biohazard ... Responds to HazMat spill code response as part of Code Orange response team. Transports hazmat ...

Per Diem RN PICU

Sacramento, CA · On-site

$55 - $57/hr

Per Diem RN - PICU | Sacramento, CA 95817 Sacramento, California 95817 | Children's Hospital | Day ... Recognise and respond swiftly to deterioration; participate in rapid response and code events in a ...

You will be responsible for coding diagnoses and procedures for assigned cases. This will involve using your knowledge of UCLA Health, AHA - Coding Clinic, and AMA - CPT Assistant guidelines, medical ...

Cook Per Diem III

Burlingame, CA · On-site

$34.63 - $48.47/hr

Adheres to all local/state/federal regulations, codes, policies and procedures to ensure sanitation ... Per Diem/Casual Shift Hours: 8 Days of the Week: Variable Weekend Requirements: Every Weekend ...

Adheres to all local/state/federal regulations, codes, policies and procedures to ensure sanitation ... Per Diem/Casual Shift Hours: 8 Days of the Week: Variable Weekend Requirements: Every Weekend ...

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Showing results 1-20

Per Diem Coding information

See California salary details

$9

$18

$29

How much do per diem coding jobs pay per hour?

As of Jul 29, 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.

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 are the key skills and qualifications needed to thrive as a Per Diem Coder, and why are they important?

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.

Will AI eventually replace medical coders?

AI technology is increasingly used to assist medical coders by automating routine coding tasks and improving accuracy. However, human coders are still essential for complex cases, quality assurance, and interpreting nuanced medical documentation. Per diem coders may need to adapt by developing skills in AI tools and coding standards to remain competitive.

What is a per diem medical coding job?

A per diem medical coding job involves assigning standardized codes to medical diagnoses and procedures for healthcare billing and record-keeping on a flexible, as-needed basis. Coders typically work remotely, use coding software, and may require certification such as CPC or CCS to ensure accuracy and compliance.

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 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 pays more, CCS or CPC?

In medical coding, Certified Coding Specialist (CCS) and Certified Professional Coder (CPC) are both recognized credentials, but CCS typically offers higher pay due to its focus on hospital coding and more advanced responsibilities. CPCs, often employed in outpatient and physician office settings, may have slightly lower average salaries but can earn more with experience and additional certifications. Salary differences also depend on geographic location, experience, and employer type.

What is the highest paid coding job?

Per diem coding jobs, especially in specialized areas like medical coding for complex cases or using advanced coding systems, tend to offer higher pay rates. Senior or certified medical coders with extensive experience and certifications such as CPC or CCS often earn the highest wages in coding roles, particularly when working on a per diem or contract basis.
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 cities in California are hiring for Per Diem Coding jobs? Cities in California with the most Per Diem Coding job openings:
Infographic showing various Per Diem Coding job openings in California as of July 2026, with employment types broken down into 84% Full Time, 12% Part Time, 1% Temporary, and 3% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $39,510 per year, or $19 per hour.

CHMC - RN DOU - Per Diem - Days

Mission Hospital

Inglewood, CA • On-site

$2.1K/wk

Other

Re-posted 12 days ago


Mission Hospital (Asheville) rating

6.3

Company rating: 6.3 out of 10

Based on 44 frontline employees who took The Breakroom Quiz

775th of 1,051 rated hospitals


Job description

Details
Client Name
CA - CENTINELA HOSPITAL MEDICAL CENTER (CHMC)
Job Type
Travel
Offering
Nursing
Profession
RN
Specialty
Registered Nurse
Job ID
18492723
Job Title
CHMC - RN DOU - Per Diem - Days
Weekly Pay
$2130.03
Shift Details
Shift
3 Day Shifts X 12 Hrs
Scheduled Hours
36
Job Order Details
Start Date
07/23/2026
End Date
01/21/2027
Duration
26 Week(s)
Job Description
Job DescriptionRN DOU. Must be able to work weekends. Day shift, 12-hour shifts. Position is Per Diem for 26 weeks. The shift is 12 hours days starting at 7am. No guaranteed hours.
Client Details
Address
555 East Hardy Street
City
Inglewood
State
CA
Zip Code
90301
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