Rules & Key Elements for Each Section

Principal Diagnosis (PD)

  • What coders look for:
    • ONE condition clearly stated as the reason for admission.
    • Cannot be a symptom or event (unless no diagnosis found).
    • If uncertain: use probable, likely, presumed.
  • Mandatory Field:
    • Principal Diagnosis: ____________________________

Linked Cause (If Applicable)

  • Why: Improves coding weight (e.g., Anaemia due to blood loss).
  • Mandatory Field:
    • Cause of PD: ____________________________

Secondary Diagnoses

  • What coders look for:
    • Conditions requiring treatment, monitoring, tests, or adding resource use.
    • Must show linkage to clinical care.
  • Mandatory Field:
    • Other Significant Diagnoses: ____________________________

Procedures

  • What coders look for:
    • Any therapeutic or diagnostic procedure affecting care.
  • Mandatory Field:
    • Significant Procedures: ____________________________

Specificity Requirements

(These add coding weight, so missing detail costs money.)

  • Fractures: Site, laterality, open/closed, stage of healing.
  • Pressure Injuries: Stage 1–4.
  • Infections: Organism if known.
  • Anaemia: Acute/chronic and cause.
  • AF: Was it treated?
  • Mandatory Fields:
    • Fracture Details: Site ___ Laterality ___ Open/Closed ___
    • Pressure Injury: Stage ___
    • Infection Details: Organism ___ Source ___
    • Anaemia Details: Acute/Chronic ___ Cause ___

Clinical Significance of Abnormal Tests

  • Coders ignore raw results. They need interpretation and action taken.
  • Mandatory Field:
    • Abnormal Results Addressed: ____________________________