LDH Level
This input is used for staging
Notes
**Note 1:** Use the reference ranges from your lab to determine if LDH is normal. **Note 2:** Record this data item based on a blood test performed at diagnosis. In the absence of the lab test, a physician's statement of the exact value or interpretation can be used. Use the highest value available. **Note 3:** If there is no mention of the LDH, code 9. **Note 4:** The same laboratory test should be used to record information in LDH Upper Limits of Normal [NAACCR Data Item #3870] and LDH Lab Value [NAACCR Data Item #3932]Default
9NAACCR Item
NAACCR #3869Metadata
SSDI| Code | Description |
|---|---|
| 0 | Normal LDH level Low, below normal |
| 1 | Above normal LDH level; High |
| 7 | Test ordered, results not in chart |
| 9 | Not documented in medical record LDH Level not assessed or unknown if assessed |