ICD-10 code: M40.52 Lordosis, unspecified Cervical region

Your spine is not as curved as normal at your cervical spine.

The spine consists of several sections. The cervical spine begins below the head. The cervical spine is very mobile. Below that is the thoracic spine. The ribs are attached to the thoracic spine. Below the thoracic spine is the lumbar spine. The lumbar spine is also very mobile and it bears a large part of the body’s weight. After the lumbar spine, the sacrum and coccyx join.

If you look at the spine from the side, you can see that it usually is not quite straight. The spine is alternately curving inwards and outwards. The cervical spine and the lumbar spine curve forwards. The thoracic spine and sacrum curve outwards.

Your spine is curved too far inwards at your cervical spine.

When the spine is curved in an unusual way it can cause back pain, for example.

Additional indicator

On medical documents, the ICD code is often appended by letters that indicate the diagnostic certainty or the affected side of the body.

• G: Confirmed diagnosis
• V: Tentative diagnosis
• Z: Condition after
• A: Excluded diagnosis
• L: Left
• R: Right
• B: Both sides

Further information

Note

This information is not intended for self-diagnosis and does not replace professional medical advice from a doctor. If you find an ICD code on a personal medical document, please also note the additional indicator used for diagnostic confidence.
Your doctor will assist you with any health-related questions and explain the ICD diagnosis code to you in a direct consultation if necessary.