Solutions
Medical Coding Services in the UAE — ICD-10-AM, CPT & CPT-AM
Truescience — healthcare revenue cycle management (RCM), Ajman, UAE — provides medical coding services for hospitals, clinics, labs and day-surgery centres across the UAE. Our coders work in ICD-10-AM, CPT and CPT-AM, with every chart reviewed against DHA, DoH, MoPH and NPHIES submission rules before a claim leaves your building.
Last reviewed: 10 August 2026
80+
NPHIES rejection codes
Benefit, clinical and operational categories — most trace to a coding or documentation gap
3
Code systems
ICD-10-AM, CPT and CPT-AM — the UAE uses Australian modifications, not US defaults
4
Regulatory platforms
DHA, DoH, MoPH and NPHIES — each with its own coding rules
Source: portal.nphies.sa (rejection-code categorisation)
ICD-10-AM, CPT and CPT-AM coding depth
The UAE and broader GCC use the Australian Modification of ICD-10 (ICD-10-AM), not the US ICD-10-CM system most global coding vendors are trained on. ICD-10-AM has its own conventions, its own Australian Coding Standards, and its own interaction with CPT-AM — the Australian-modified procedure code set used alongside standard CPT in several UAE payer schedules.
A team trained primarily on US ICD-10-CM will under-specify UAE claims by default, not by mistake.
Diagnosis coding specificity
Coded to the specificity level DHA and DoH adjudication actually require, not the minimum US practice would accept.
CPT / CPT-AM cross-walk
Procedure coding cross-walked correctly between CPT and CPT-AM where local schedules diverge.
Encounter-type-aware coding
Inpatient, outpatient, day case and diagnostic encounters coded consistently — misclassifying encounter type is a recurring cause of coding-triggered rejection.
AI-assisted review, certified human sign-off
Every chart coded through Truescience passes an AI-assisted review layer before a certified coder signs it off. The AI layer is not the coder — it is a consistency check, flagging missing specificity, code-to-documentation mismatches and payer-schedule conflicts for a human coder to resolve before submission.
The certified coder makes the final call on every chart, so turnaround stays fast without trading away accuracy.
Coverage across DHA, DoH, MoPH and NPHIES
Coding rules are not uniform across the UAE, let alone the GCC. A claim submitted through DHA's eClaimLink in Dubai, a DoH-adjudicated claim in Abu Dhabi, and a NPHIES-routed claim in Saudi Arabia can all reject the same underlying procedure for different formal reasons if the coding does not account for each system's rules.
| System | Where it applies | What we code against |
|---|---|---|
| DHA / eClaimLink | Dubai | DHA code schedules and eClaimLink submission rules |
| DoH | Abu Dhabi | DoH Claims and Adjudication Rules |
| MoPH | Sharjah and the Northern Emirates | MoPH-aligned billing and coding requirements |
| NPHIES | Saudi Arabia | NPHIES benefit, clinical and operational rejection-code categories |
Coding accuracy is the upstream fix for denials
If your organisation already runs a denial management process, medical coding is the lever that reduces how much of that process you need in the first place. Coding-related denials are preventable, not inevitable — but only if the coding is built to the standard the adjudicator is checking against, not a US-market default.
We also work closely with teams running clinical documentation improvement, since specificity failures at the documentation stage are the single most common root cause of downstream coding-triggered NPHIES rejections.
What a medical coding engagement includes
- ✓ Full-chart ICD-10-AM, CPT and CPT-AM coding, or coding review of your existing team's output
- ✓ AI-assisted pre-submission consistency checks, certified coder sign-off on every chart
- ✓ Payer-schedule mapping across DHA, DoH, MoPH and NPHIES
- ✓ Monthly coding-accuracy reporting, so denial trends tied to coding are visible before they compound
- ✓ Coordination with our medical billing and denial management teams, so fixes carry through the full claim lifecycle
Related services
Denial Management
Root-cause denial analysis — where coding-triggered denials get traced and fixed.
Claim Validation
Pre-submission checks that catch formatting, coding and eligibility errors before the payer does.
Clinical Documentation Improvement
Documentation specificity that supports accurate coding at the source.
Frequently asked questions
What is ICD-10-AM coding?
ICD-10-AM is the Australian Modification of ICD-10, used across the UAE and several GCC healthcare systems instead of the US ICD-10-CM variant. It carries its own conventions and specificity requirements, which is why teams trained only on US standards commonly under-code UAE claims.
How is CPT-AM different from standard CPT?
CPT-AM is the Australian-modified procedure code set used alongside, and sometimes instead of, standard CPT within UAE payer schedules — a distinction generalist coding vendors frequently miss.
Why does medical coding accuracy affect claim denials?
Because a large share of denials in DHA, DoH and NPHIES systems trace back to a coding or specificity gap rather than a genuine coverage dispute. Fixing coding accuracy upstream reduces the volume that ever reaches denial management.
Do you offer medical coding audit services?
Yes — coding audits, including retrospective review of an existing team's output, are available standalone or alongside full coding services. Book a demo to scope an audit against your current denial data.
Do you code for clinics, labs and hospitals, or only large facilities?
We code across facility types and sizes, from single clinics to multi-facility hospital groups, with the engagement scoped to claim volume and complexity.
See where your coding is losing revenue
We'll review a sample of your recent claims against DHA, DoH, MoPH or NPHIES coding rules.
Book a free assessment